#657B71#657B71

#657B71 is a mid, muted teal. Relative luminance 0.181; OKLCH L 56.2% C 0.030 H 166.0°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#657B71
RGB	rgb(101, 123, 113)
HSL	hsl(153, 10%, 44%)
HSV	hsv(153, 18%, 48%)
CMYK	cmyk(17.9%, 0%, 8.1%, 51.8%)
CIE-LAB	lab(49.65, -10.20, 2.80)
CIE-LCH	lch(49.65, 10.58, 164.65°)
OKLab	oklab(56.22% -0.0291 0.0073)
OKLCH	oklch(56.22% 0.03 166)
XYZ	xyz(15.4297, 18.1245, 18.3050)
Luminance	0.1812 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#657B71 #7B656F

analogous

#657B66 #657B71 #657A7B

triadic

#657B71 #71657B #7B7165

tetradic

#657B71 #66657B #7B656F #7A7B65

square

#657B71 #66657B #7B656F #7A7B65

split-complementary

#657B71 #7B657A #7B6665

monochromatic

#2E3833 #495952 #657B71 #849A90 #A5B5AE

Accessibility & contrast

On white

4.54

#657B71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#657B71 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #657B71

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##657B71	#FFFFFF	#000000	##000000
##657B71	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7871

Deuteranopia (green-blind)

#767572

Tritanopia (blue-blind)

#617B78

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #657b71;
/* rgb */ color: rgb(101, 123, 113);
/* oklch */ color: oklch(56.2% 0.030 166.0);

Tailwind

colors: {
  custom: {
    50: '#91a199',
    500: '#657b71',
    950: '#000000',
  },
}

SCSS

$custom: #657b71;
$custom-light: #91a199;
$custom-dark: #000000;

JSON

{
  "hex": "#657b71",
  "rgb": {
    "r": 101,
    "g": 123,
    "b": 113
  },
  "hsl": {
    "h": 152.727,
    "s": 9.821,
    "l": 43.922
  },
  "oklch": {
    "l": 0.56216,
    "c": 0.02998,
    "h": 166
  },
  "luminance": 0.18125
}

Semantic roles & 50–950 ramp

primary

#657B71

secondary

#A5979D

accent

#7591B3

background

#F8F9F9

surface

#F0F2F2

border

#CBCCCC

text

#0C0F0E

muted

#7D7E7E

Preview Lab

Preview with #657B71

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →